Search results for "Logical Rules"
showing 4 items of 4 documents
Taller de significados inéditos. Redefinición de conceptos siguiendo reglas lógicas
2017
Resumen: El Taller de significados ineditos esta concebido como una practica filosofica para generar nuevos significados mediante la redefinicion, siguiendo reglas logicas, de conceptos del lenguaje ordinario. A partir de unas simples reglas y de un vocabulario seleccionado, los alumnos son capaces de pensar el lenguaje y recrear la realidad, alumbrando significados originales como expresion de su creatividad e imaginacion. Junto a la mejora de la capacidad de definir —una de las operaciones basicas para articular el pensamiento—, el taller tambien puede servir para aprender a vincular conceptos e imagenes y para ejercitar el sentido critico, asi como para hacer uso del diccionario y las TI…
A comprehensive approach to the 3D geological modelling of sedimentary basins: example of Latvia, the central part of the Baltic Basin
2015
This paper presents a semi-automatic approach adapted to the modelling of the geological structure of sedimentary basins. The modelling approach is based on developing the algorithm of the main geological processes so that the geometrical relationship is automatically defined between model elements. The algorithm is based on the assumption that sedimentary basins are formed as a result of the repeated sequence of sedimentation, faulting and erosion. This approach allows of successful modelling of the geological structure of the sedimentary basins with limited data coverage: stratigraphic intervals from well logs describing the thicknesses of sedimentary strata and a limited amount of struct…
Semantic User Profiling for Digital Advertising
2015
International audience; With the emergence of real-time distribution of online advertising space (“real-time bidding”), user profiling from web navigation traces becomes crucial. Indeed, it allows online advertisers to target customers without interfering with their activities. Current techniques apply traditional methods as statistics and machine learning, but suffer from their limitations. As an answer, the proposed approach aims to develop and evaluate a semantic-based user profiling system for digital advertising.
Rule Extraction From Binary Neural Networks With Convolutional Rules for Model Validation.
2020
Classification approaches that allow to extract logical rules such as decision trees are often considered to be more interpretable than neural networks. Also, logical rules are comparatively easy to verify with any possible input. This is an important part in systems that aim to ensure correct operation of a given model. However, for high-dimensional input data such as images, the individual symbols, i.e. pixels, are not easily interpretable. Therefore, rule-based approaches are not typically used for this kind of high-dimensional data. We introduce the concept of first-order convolutional rules, which are logical rules that can be extracted using a convolutional neural network (CNN), and w…